The osmotic pressure of the cell sap is more in
Sachs
Nollet
Pffefer
When the fluid outside a cell has a greater concentration of a given molecule than the fluid inside the cell, the external fluid is
Which of the following elements are essental for the photolysis of water?
In C3-plants, the first stable product of photosynthesis during the dark reaction is
malic acid
oxaloacetic acid
3-phosphoglyceric acid
phosphoglyceraldehyde
A plasmolysed cell can be deplasmolysed by placing it in
Which of the following is the initiating step in photosynthesis ?
ATP formation
glucose formation
photolysis of water
activation of chlorophyll by sunlight
In rainy season, the doors and windows swell up due to
